Lineage or hereditary derivation.
A particular extension of the idea of gluing.
A falling upon or invasion.
A sloping passage or incline.
A drop to a lower status or condition; decline.
An instance of descending; act of coming down.
A way down.
A person's ancestral history; ancestry, lineage.
A chart, list, or record of ancestors, to show breeding, especially distinguished breeding.
The history or provenance of an idea, custom etc.
The ancestry of a domesticated animal, especially a dog or horse.
Good breeding or ancestry.
To determine the pedigree of (an animal).
Having a pedigree.
Purebred.